#pragma once
//nclude <winnt.h> 
#include <windef.h>

bool  __stdcall   oleInitialize();
HICON __stdcall   getBigIconA(const char* filePath);
HICON __stdcall getBigIconW(const wchar_t* filePath);
bool __stdcall SaveHIconToPngFile(HICON hIcon, LPCTSTR lpszPicFileName);